Local facial asymmetry for expression classification

Sinjini Mitra; Yanxi Liu

Local facial asymmetry for expression classification

Sinjini Mitra, Yanxi Liu

Research output: Contribution to journal › Conference article › peer-review

Abstract

We explore a novel application of facial asymmetry: expression classification. Using 2D facial expression images, we show the effectiveness of automatically selected local facial asymmetry for expression recognition. Quantitative evaluations of expression classification using local asymmetry demonstrate statistically significant improvements over expression classification results on the same data set without explicit representation of facial asymmetry. A comparison of discriminative local facial asymmetry features for expression classification versus human identification is given.

Original language	English (US)
Journal	Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
Volume	2
State	Published - Oct 19 2004
Event	Proceedings of the 2004 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, CVPR 2004 - Washington, DC, United States Duration: Jun 27 2004 → Jul 2 2004

All Science Journal Classification (ASJC) codes

Software
Computer Vision and Pattern Recognition

Cite this

@article{3857693fbc2743e5bb3cfab173987655,

title = "Local facial asymmetry for expression classification",

abstract = "We explore a novel application of facial asymmetry: expression classification. Using 2D facial expression images, we show the effectiveness of automatically selected local facial asymmetry for expression recognition. Quantitative evaluations of expression classification using local asymmetry demonstrate statistically significant improvements over expression classification results on the same data set without explicit representation of facial asymmetry. A comparison of discriminative local facial asymmetry features for expression classification versus human identification is given.",

author = "Sinjini Mitra and Yanxi Liu",

year = "2004",

month = oct,

day = "19",

language = "English (US)",

volume = "2",

journal = "Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition",

issn = "1063-6919",

publisher = "IEEE Computer Society",

note = "Proceedings of the 2004 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, CVPR 2004 ; Conference date: 27-06-2004 Through 02-07-2004",

}

TY - JOUR

T1 - Local facial asymmetry for expression classification

AU - Mitra, Sinjini

AU - Liu, Yanxi

PY - 2004/10/19

Y1 - 2004/10/19

N2 - We explore a novel application of facial asymmetry: expression classification. Using 2D facial expression images, we show the effectiveness of automatically selected local facial asymmetry for expression recognition. Quantitative evaluations of expression classification using local asymmetry demonstrate statistically significant improvements over expression classification results on the same data set without explicit representation of facial asymmetry. A comparison of discriminative local facial asymmetry features for expression classification versus human identification is given.

AB - We explore a novel application of facial asymmetry: expression classification. Using 2D facial expression images, we show the effectiveness of automatically selected local facial asymmetry for expression recognition. Quantitative evaluations of expression classification using local asymmetry demonstrate statistically significant improvements over expression classification results on the same data set without explicit representation of facial asymmetry. A comparison of discriminative local facial asymmetry features for expression classification versus human identification is given.

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UR - http://www.scopus.com/inward/citedby.url?scp=5044233035&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:5044233035

SN - 1063-6919

VL - 2

JO - Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition

JF - Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition

T2 - Proceedings of the 2004 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, CVPR 2004

Y2 - 27 June 2004 through 2 July 2004

ER -

Local facial asymmetry for expression classification

Abstract

All Science Journal Classification (ASJC) codes

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